Answer:
D and E is what i chose
Step-by-step explanation:
because 3(23+18)= 123 so its 123 < 6a
if a = 24 then it would be 144 which is greater than 123
and if a = 22 then it would be 132 which is also greater then 123
Answer:
2.12km i think is the answer
Step-by-step explanation:
Answer:
=x^2 -14xy+49y^2
Step-by-step explanation:
(x − 7y)^2
= (x-7y)(x-7y)
= x^2 -7xy-7xy+49y^2
=x^2 -14xy+49y^2
Answer:
A. An Algebraic Expression
Step-by-step explanation:
Since we have no equal sign in the problem, we know that it is an expression. An equation has an equal sign and another value so we can simplify to find the value of whatever variable we are working with. We also know that it is not anything numerical because we are working with variables. With this information we will see that the correct answer is A.
Best of Luck!